Garmin Vivoactive HR vs. Fitbit Flex 2 vs. Amazfit Cor vs. Asus VivoWatch vs. Asus ZenWatch

 
Vivoactive HR
Flex 2
Cor
VivoWatch
ZenWatch
 GarminVivoactive HRRemove Buy NowFitbitFlex 2Remove Buy NowAmazfitCorRemove Buy NowAsusVivoWatchRemove Buy NowAsusZenWatchRemove Buy Now

Basic Info

Suggested Price$250$100$79.99$160$150
Release20162016201820182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 days12 days24 hours to 10 daysNA
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution148 x 205n/a80 x 160128 x 128320 x 320
Size1.38 inchesn/a1.23 inchesNA1.63 inches
Touchn/a
Typen/aLEDIPS LCDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP67IP55

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/an/aKoodOSAndroid Wear
Apps
Music

All Wearables